Auxiliary dismounting tool for equipment

Abstract

The utility model relates to the technical field of workshop auxiliary tools, in particular to an equipment auxiliary disassembling and assembling tool which comprises a supporting frame and a hoisting assembly connected to the supporting frame and further comprises a hoisting assembly and a tensioning assembly which are located on the two sides of the supporting frame respectively, the fixed end of the hoisting assembly is connected with the hoisting assembly, and the fixed end of the tensioning assembly is connected with the hoisting assembly. One end of the tensioning assembly is connected with the hoisting assembly, and the other end of the tensioning assembly is used for being fixedly connected with one side of the roller machine; the bottom of the supporting frame is connected with a fixing assembly used for being fixedly connected with the other side of the roller bed. The device can be used for auxiliary disassembly and assembly of equipment at a narrow station in a production line, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workshop auxiliary tools, and more specifically, to an equipment auxiliary disassembly and assembly tool. Background Art

[0002] In the automotive manufacturing industry, roller beds are widely used for transplanting operations on production lines. The driving force of the roller bed is transmitted through the rotation of the reduction box motor and its reducer. This transmission method is efficient, stable and reliable. By transmitting the torque of the reduction box motor and its reducer to the main drive shaft, the roller bed can be driven by the transmission between the belt and the main drive shaft.

[0003] However, the power of the reduction box motor and its reducer of the roller bed is very large, which makes it very heavy, which means that a lot of manpower and material resources are needed during the handling and disassembly process. At present, most production lines have begun to use lifting equipment for lifting heavy objects to lift the reduction box motor to reduce the difficulty of the operator's operation. However, due to the narrow and limited space of some workstations in the production line, it is still difficult for operators to operate the lifting equipment, and the disassembly and assembly takes a long time, and the operation efficiency cannot be effectively improved. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide an equipment auxiliary disassembly and assembly tool which is easy to use and can be used for the auxiliary disassembly and assembly of equipment in narrow workstations in a production line to improve work efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] Provided is an equipment auxiliary disassembly and assembly tool, comprising a support frame, a hoisting assembly connected to the support frame, and a lifting assembly and a tensioning assembly respectively located on both sides of the support frame, wherein the fixed end of the lifting assembly is connected to the hoisting assembly, one end of the tensioning assembly is connected to the hoisting assembly, and the other end of the tensioning assembly is used to be connected and fixed to one side of a rolling bed; the bottom of the support frame is connected to a fixing assembly used to be connected and fixed to the other side of the rolling bed.

[0007] Preferably, the tensioning assembly includes a tensioning member, a traction ring, and a traction assembly, one end of the tensioning member is connected to the lifting assembly through the traction ring, and the other end is connected to the traction assembly, and the traction assembly is used to be connected and fixed to one side of the roller bed.

[0008] Preferably, the traction assembly comprises a connecting chain and a traction belt, one end of the traction belt is connected to the tensioning member via the connecting chain, and the other end of the traction belt is used to wrap around one side of the roller bed and then be detachably connected to the connecting chain.

[0009] Preferably, the other end of the traction belt is connected to a movable buckle, and the movable buckle is detachably connected to the connecting chain.

[0010] Preferably, the tensioning member is a turnbuckle.

[0011] Preferably, the fixing assembly comprises a fixing block connected to the bottom of the support frame, and the fixing block is provided with a slot for engaging with the roller bed.

[0012] Preferably, the fixing block is provided with a locking structure for locking with the roller bed.

[0013] Preferably, the hoisting assembly is a slidable hoisting assembly, which includes a hoisting rail and a pulley slidably connected to the hoisting rail, the lifting assembly is connected to the pulley, the extension direction of the hoisting rail and the extension direction of the roller bed are not parallel to each other, and the lifting assembly can be moved closer to or away from the roller bed through the slidable hoisting assembly.

[0014] Preferably, the support frame includes a first support rod and a second support rod which are arranged obliquely, a reinforcing rod is connected between the first support rod and the second support rod, one end of the first support rod and the second support rod is connected to the fixing assembly, and the other end of the first support rod and the second support rod is connected to the lifting assembly through a base plate assembly.

[0015] Preferably, the substrate assembly includes a first substrate fixedly connected to the support frame and a second substrate fixedly connected to the lifting assembly. The first substrate and / or the second substrate are provided with a plurality of waist-shaped holes, and the first substrate and the second substrate are connected by locking members passing through the waist-shaped holes.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is an equipment auxiliary disassembly and assembly tool. The lifting component can be used to lift the reduction box motor on the roller bed. The setting of the support frame and the bottom fixing component thereof enables the lifting component to be located in a suitable position. The setting of the tensioning component can improve the stability of the support frame, avoid unnecessary safety accidents during the process of disassembling and assembling the reduction box motor, and improve the safety of the equipment auxiliary disassembly and assembly tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of an equipment auxiliary disassembly and assembly tool of the utility model;

[0019] Figure 2 This is a diagram showing the use status of an equipment auxiliary disassembly and assembly tool of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the support frame of the utility model.

[0021] The illustrations are as follows:

[0022] 1-support frame, 11-first support rod, 12-second support rod, 13-reinforcement rod, 14-base plate assembly, 2-hoisting assembly, 21-hoisting rail, 22-pulley, 3-lifting assembly, 4-tensioning assembly, 41-tensioning member, 42-traction ring, 421-mounting seat, 43-connecting chain, 44-traction belt, 45-movable buckle, 5-fixing assembly, 51-slot, 6-roller bed, 61-vertical side plate, 62-reduction box motor. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with specific implementation methods. The drawings are only used for exemplary descriptions, and are only schematic diagrams, not actual pictures, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0024] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0029] Example 1

[0030] like Figures 1 to 3 The figure shows a first embodiment of an equipment auxiliary disassembly and assembly tool of the utility model, comprising a support frame 1, a hoisting assembly 2 connected to the support frame 1, and also comprising a lifting assembly 3 and a tensioning assembly 4 respectively located on both sides of the support frame 1, wherein the fixed end of the lifting assembly 3 is connected to the hoisting assembly 2, one end of the tensioning assembly 4 is connected to the hoisting assembly 2, and the other end of the tensioning assembly 4 is used to be connected and fixed to one side of a rolling bed 6; a fixing assembly 5 for connecting and fixing to the other side of the rolling bed 6 is connected to the bottom of the support frame 1.

[0031] The lifting assembly 3 can be used to lift the reduction box motor on the roller bed. The support frame 1 and the bottom fixing assembly 5 are arranged so that the lifting assembly 3 can be located in a suitable position. The arrangement of the tensioning assembly 4 can improve the stability of the support frame 1, avoid unnecessary safety accidents during the disassembly and assembly of the reduction box motor, and improve the safety of the equipment auxiliary disassembly and assembly tools. In this embodiment, the lifting assembly 3 can be a hand chain hoist or an electric hoist.

[0032] like Figure 1 and Figure 2 As shown, the tensioning assembly 4 includes a tensioning member 41, a traction ring 42, and a traction assembly. One end of the tensioning member 41 is connected to the hoisting assembly 2 through the traction ring 42, and the other end is connected to the traction assembly. The traction assembly is used to be connected and fixed to one side of the roller bed 6. Among them, the tensioning member 41 is a turnbuckle screw, one end of the turnbuckle screw is connected to the traction ring 42, and the other end is connected to the traction assembly. The traction ring 42 is connected to the hoisting assembly 2 through the mounting seat 421, and the traction ring 42 protrudes from the hoisting assembly 2, which can facilitate the connection between the tensioning member 41 and the traction ring 42. In this embodiment, the traction assembly includes a connecting chain 43 and a traction belt 44. One end of the connecting chain 43 is connected to the turnbuckle screw, and the other end of the connecting chain 43 is connected to the first end of the traction belt 44. The second end of the traction belt 44 is used to surround one side of the roller bed 6 and then be detachably connected to the connecting chain 43. Specifically, the second end of the traction belt 44 is connected to a movable buckle 45, and the movable buckle 45 is detachably connected to the connecting chain 43; the provision of the movable buckle 45 can facilitate the connection and disassembly between the tensioning assembly 4 and the roller bed 6. It should be noted that the traction ring 42 can be a traction ring 42 with a movable lock buckle, which can facilitate the disassembly and replacement of the basket screw.

[0033] like Figure 2 and Figure 3 As shown, the fixing assembly 5 includes a fixing block connected to the bottom of the support frame 1, and the fixing block is provided with a clamping groove 51 for engaging with the roller bed 6. In this embodiment, the fixing block with the clamping groove 51 is in a U-shaped structure.

[0034] like Figure 1 and Figure 2As shown, the hoisting assembly 2 is a slidable hoisting assembly, which includes a hoisting rail 21 and a pulley 22 located below the hoisting rail 21, the pulley 22 is slidably connected to the hoisting rail 21, and the lifting assembly 3 is connected to the pulley 22. The extension direction of the hoisting rail 21 is not parallel to the extension direction of the roller bed 6. Specifically, the extension direction of the hoisting rail 21 is perpendicular to the extension direction of the roller bed 6. The lifting assembly 3 can be close to or away from the roller bed 6 through the slidable hoisting assembly. In order to prevent the pulley 22 from detaching from the hoisting rail 21 during the sliding process, a limited block is connected to the end of the hoisting rail 21 away from the support frame 1. In this embodiment, the traction ring 42 is connected to the upper surface of the hoisting rail 21 through the mounting seat 421, and the traction ring 42 is protruding from the hoisting rail 21 for setting.

[0035] like Figure 3 As shown, the support frame 1 includes a first support rod 11 and a second support rod 12 which are arranged obliquely, a reinforcing rod 13 is connected between the first support rod 11 and the second support rod 12, one end of each of the first support rod 11 and the second support rod 12 is connected to a fixing assembly 5, and the other ends of the first support rod 11 and the second support rod 12 are connected to the hanging assembly 2 through a base plate assembly 14. In this embodiment, the first support rod 11, the second support rod 12 and the reinforcing rod 13 constitute an A-shaped bracket, and the setting of the A-shaped bracket can make the support frame 1 have better stability; the bottom of the first support rod 11 and the second support rod 12 are fixedly connected with a fixing block, the top of the first support rod 11 and the second support rod 12 are connected to the base plate assembly 14, and the hanging rail 21 is connected to the base plate assembly 14. The setting of the first base plate 14 can increase the connection contact area between the hanging assembly 2 and the support frame 1, and improve the stability of the equipment auxiliary disassembly and assembly tool.

[0036] The working principle of the equipment auxiliary disassembly and assembly tool of the utility model is:

[0037] First, the upper cover plate of the roller bed 6 is disassembled to expose the vertical side plates 61 on both sides of the roller bed 6; the fixing block is installed on the first side vertical side plate 61 of the roller bed 6. It should be noted that the first side vertical side plate 61 refers to the vertical side plate on which the reduction box motor 62 is installed, so that the lifting assembly 3 is located above the reduction box motor 62; then, the traction belt 44 is wrapped around the second side vertical side plate of the roller bed 6, and the movable buckle 45 is buckled to the appropriate position on the connecting chain 43 to complete the installation of the equipment auxiliary disassembly and assembly tool on the roller bed 6, as shown in FIG. Figure 2As shown. In this embodiment, a hand chain hoist is used as the lifting component 3. After the installation of the equipment auxiliary disassembly tool is completed, the hand chain hoist is moved to the top of the reduction box motor 62 by the pulley 22, and then the reduction box motor 62 is hung on the hook of the hand chain hoist, and then the fixed parts on the reduction box motor 62 are disassembled in the current state; in the process of disassembling the fixed parts, the hand chain hoist is tightened in time so that the reduction box motor 62 is just stressed. At the same time, the basket screw is adjusted to tighten the tensioning component 4 so that the hoisting track 21 is continuously kept in a horizontal state, and the tightening operation is repeatedly performed during the disassembly of each fixed part of the reduction box motor 62; finally, the reduction box motor 62 is completely separated from the main drive shaft of the roller bed 6 by the sliding pulley 22, and the disassembly operation of the reduction box motor 62 on the roller bed 6 is completed.

[0038] Example 2

[0039] This embodiment is similar to the embodiment 1, except that in this embodiment, a locking structure for locking with the roller bed 6 is provided on the fixing block. The provision of the locking structure can improve the installation stability of the equipment auxiliary disassembly and assembly tool when it is installed with the roller bed 6. In this embodiment, the locking structure can be a bolt.

[0040] Example 3

[0041] This embodiment is similar to embodiment 1 or 2, except that, in this embodiment, the substrate assembly 14 includes a first substrate and a second substrate stacked together, the first substrate is located below the second substrate, the support frame 1 is fixedly connected to the lower surface of the first substrate, the hanging rail 21 of the hanging assembly 2 is fixedly connected to the upper surface of the second substrate, a plurality of waist-shaped holes are provided on the first substrate, and a through hole is provided at a position corresponding to the waist shape on the second substrate, and the first substrate and the second substrate are connected by locking members passing through the waist-shaped holes and the through hole in sequence. The setting of the waist-shaped hole can be used to adjust the position between the support frame 1 and the hanging rail 21, and improve the applicability of the equipment auxiliary disassembly and assembly tools. It should be noted that the waist-shaped hole can also be provided on the second substrate, while the through hole is provided on the first substrate; or waist-shaped holes are provided on both the first substrate and the second substrate.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0043] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An equipment auxiliary disassembly and assembly tool, characterized in that: The invention comprises a support frame (1), a lifting assembly (2) connected to the support frame (1), and a lifting assembly (3) and a tensioning assembly (4) respectively located on two sides of the support frame (1), wherein the fixed end of the lifting assembly (3) is connected to the lifting assembly (2), one end of the tensioning assembly (4) is connected to the lifting assembly (2), and the other end of the tensioning assembly (4) is used to be connected and fixed to one side of a roller bed (6); the bottom of the support frame (1) is connected to a fixing assembly (5) used to be connected and fixed to the other side of the roller bed (6).

2. The equipment auxiliary disassembly and assembly tool according to claim 1, characterized in that: The tensioning assembly (4) comprises a tensioning member (41), a traction ring (42), and a traction assembly. One end of the tensioning member (41) is connected to the hoisting assembly (2) via the traction ring (42), and the other end is connected to the traction assembly. The traction assembly is used to be connected and fixed to one side of the roller bed (6).

3. The equipment auxiliary disassembly and assembly tool according to claim 2, characterized in that: The traction assembly comprises a connecting chain (43) and a traction belt (44), one end of the traction belt (44) is connected to the tensioning member (41) through the connecting chain (43), and the other end of the traction belt (44) is used to surround one side of the roller bed (6) and then be detachably connected to the connecting chain (43).

4. The equipment auxiliary disassembly and assembly tool according to claim 3, characterized in that: The other end of the traction belt (44) is connected with a movable buckle (45), and the movable buckle (45) is detachably connected to the connecting chain (43).

5. The equipment auxiliary disassembly and assembly tool according to claim 2, characterized in that: The tensioning member (41) is a turnbuckle.

6. The equipment auxiliary disassembly and assembly tool according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing block connected to the bottom of the support frame (1), and the fixing block is provided with a clamping groove (51) for cooperating and clamping with the roller bed (6).

7. The equipment auxiliary disassembly and assembly tool according to claim 6, characterized in that: The fixing block is provided with a locking structure for locking with the roller bed (6).

8. The equipment auxiliary disassembly and assembly tool according to claim 1, characterized in that: The hoisting assembly (2) is a slidable hoisting assembly, comprising a hoisting rail (21) and a pulley (22) slidably connected to the hoisting rail (21), the lifting assembly (3) being connected to the pulley (22), the extension direction of the hoisting rail (21) and the extension direction of the roller bed (6) being non-parallel to each other, and the lifting assembly (3) can be moved closer to or farther away from the roller bed (6) through the slidable hoisting assembly.

9. The equipment auxiliary disassembly and assembly tool according to any one of claims 1 to 8, characterized in that: The support frame (1) comprises a first support rod (11) and a second support rod (12) which are arranged obliquely, a reinforcing rod (13) is connected between the first support rod (11) and the second support rod (12), one end of each of the first support rod (11) and the second support rod (12) is connected to the fixing assembly (5), and the other ends of the first support rod (11) and the second support rod (12) are connected to the hanging assembly (2) via a base plate assembly (14).

10. The equipment auxiliary disassembly and assembly tool according to claim 9, characterized in that: The base plate assembly (14) comprises a first base plate fixedly connected to the support frame (1) and a second base plate fixedly connected to the hanging assembly (2); a plurality of waist-shaped holes are provided on the first base plate and / or the second base plate; the first base plate and the second base plate are connected by locking members passing through the waist-shaped holes.

Images